2016805888

素因数分解:

$2^{10}\times {\mathrm{179}}^1\times {\mathrm{11003}}^1$

素因数の和:11202

約数の個数: 44

約数和(自身を含む): 4054533840

約数和(自身を除く): 2037727952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 512, 716, 1024, 1432, 2864, 5728, 11003, 11456, 22006, 22912, 44012, 45824, 88024, 91648, 176048, 183296, 352096, 704192, 1408384, 1969537, 2816768, 3939074, 5633536, 7878148, 11267072, 15756296, 31512592, 63025184, 126050368, 252100736, 504201472, 1008402944, 2016805888]

約数ペア:

[(1, 2016805888), (2, 1008402944), (4, 504201472), (8, 252100736), (16, 126050368), (32, 63025184), (64, 31512592), (128, 15756296), (179, 11267072), (256, 7878148), (358, 5633536), (512, 3939074), (716, 2816768), (1024, 1969537), (1432, 1408384), (2864, 704192), (5728, 352096), (11003, 183296), (11456, 176048), (22006, 91648), (22912, 88024), (44012, 45824)]